Technical Service Bulletin 22-422 — 2022 KEYSTONE AVALANCHE
EQUIPMENT
Bulletin Details
| TSB ID | 22-422 |
| Manufacturer | |
| Vehicle | 2022 KEYSTONE AVALANCHE |
| Component | EQUIPMENT |
| Communication Date |
Bulletin Summary
It has been determined that certain Alpine or Avalanche units with a factory installed inverter may have insufficient sized wiring causing the inverter to shut down and show a low voltage code.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.